Question

Simplify this expression???

Answer 1

(D)

Explanation:

Given data:

`(7^(-8) )^(-4)`

Applying rule :

`(a^(m) )^(n) =a^(mn)`

Therefore,

`7^((-8)(-4)) =7^(32)`

Answer will be
`7^(32)`

Option (D) is correct